The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2002
Filed:
Nov. 08, 1999
Jose P. Longoria, Miami, FL (US);
Melvin R. Kennedy, Lantana, FL (US);
Summer Infant Products, Inc., Lincoln, RI (US);
Abstract
A novel and improved form of displacement mechanism has been devised for an infant bouncer seat of the type having a resilient frame with a base support located directly beneath the seat proper, the displacement mechanism mounted on the base portion and including a variable speed motor drive which operates through a speed reduction mechanism into a crank arm at one end of a lift arm which is pivotal in response to activation of the motor drive to impart vertical reciprocal motion to the base. The motor speed is adjusted to tune the frequency of reciprocal motion of the base to the natural frequency of the seat for a particular weight baby, and the connection of the lift arm to the base can be adjusted to vary the amplitude of reciprocal motion of the lift arm and the base.